Pesticidal mixtures including spiroheterocyclic pyrrolidine diones

Patent metadata

Field	Value
Publication number	US-9603367-B2
Application number	US-201314370991-A
Country	US
Kind code	B2
Filing date	Jan 17, 2013
Priority date	Jan 17, 2012
Publication date	Mar 28, 2017
Grant date	Mar 28, 2017

Abstract

A pesticidal mixture comprising as active ingredient a mixture of component A and component B, wherein component A is a compound of formula (I), in which Q is i or ii wherein X, Y and Z, m and n, A, G, and R, are as defined as in claim 1 , and component B is a compound selected from the insecticides as defined in claim 1 . The present invention also relates to methods of using said mixtures for the control of plant pests.

First claim

The invention claimed is:

1. A pesticidal mixture comprising as active ingredient a mixture of component A and component B, wherein component A is a compound of formula (I)

in which Q is
i

wherein
m is 1, n is 1, X is methyl, Y is in the ortho position and is methyl, Z is in the para position and is chloro, G is —(C═O)O—CH 2 CH 3 , A is methyl and R is methyl; or
m is 1, n is 1, X is methyl, Y is in the ortho position and is methyl, Z is in the para position and is chloro, G is —(C═O)O—CH 2 CH 3 , A is hydrogen and R is methyl;

or an agrochemically acceptable salt or an N-oxide thereof;
and component B is pirimicarb; and
wherein the weight ratio of component (A) to component (B) is from 4:1 to 1:4.

2. A pesticidal mixture according to claim 1 , wherein the mixture comprises an agricultural acceptable carrier and optionally a surfactant.

3. A pesticidal mixture according to claim 1 , wherein the mixture comprises formulation adjuvants.

4. A seed comprising a mixture as defined in claim 1 .

5. A method of controlling insects or acarines, which comprises applying to a pest, to a locus of a pest, or to a plant susceptible to attack by a pest a combination of components A and B, wherein components A and B are a mixture as defined in claim 1 .

6. The method according to claim 5 wherein the mixture further comprises an agricultural acceptable carrier.

7. The method according to claim 5 for controlling insects, wherein the insects are neonicotinoid resistant.

Assignees

• Syngenta Participations Ag

Inventors

• Buchholz Anke
• Hatt Fabienne
• Rindlisbacher Alfred
• Muehlebach Michel

Classifications

• A01N37/44

  containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids · CPC title

• A01N43/22

  rings with more than six members · CPC title

• A01N43/76

  1,3-Oxazoles; Hydrogenated 1,3-oxazoles · CPC title

• A01N47/34

  containing the groups [IMAGE cpc-sch-A01N-0947.gif], e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products · CPC title

• A01N37/52

  containing [IMAGE cpc-sch-A01N-0939.gif] groups, e.g. carboxylic acid amidines · CPC title